Shredders

Blockages in the process often lead to long and expensive downtime. Whether it is long fibers or large lumps causing the issue, it can usually be eliminated with a shredder.Our wide range of shredders includes both single-shaft shredders, with or without a stone trap, and two-shaft shredders (munchers).We also supply complete lines, with feeding units and pumps, etc. Click on the individual series to learn more.

Shredders
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Uni-chopper

Uni-chopper

Max. Flow260 m³/h
Max. Pressure12 bar

The Uni-chopper is a two-shaft shredder in the same construction as the progressing cavity pumps. Suitable for shredding large lumps such as meat, fish & vegetables etc.

Chopper Control Systems

Chopper Control Systems

Effective control of the grinder is essential to achieve the optimal result without downtime. BÖRGER reversal controls are developed based on many years of experience in virtually all process types. Controls are available as complete assemblies in stainless steel control cabinets, or as built-in modules to integrate into an overarching control panel.

Defender

Defender

Max. Flow200 m³/h

Maintaining a stable flow and protecting the pump is essential when pumping difficult media with large amounts of fibers and similar. The solution is to install a SYDEX Defender on the pump's suction side. The Defender breaks down the particles to a size that the pump can handle without problems, reducing the risk of blockages and breakdowns.

Multichopper Plus

Multichopper Plus

Max. Flow400 m³/h
Max. Pressure5 bar

The Multichopper is highly effective for shredding long fibers and particles that can cause issues in the process. Problems with fibers wrapping around shafts and clogging heat exchangers, etc. are effectively eliminated with the Multichopper. The machine is available in 3 sizes in cast iron and stainless steel respectively.

Multichopper Pure

Multichopper Pure

Max. Flow220 m³/h
Max. Pressure5 bar

Compact grinder without stone trap. Ideal for grinding e.g. fish waste or sludge/wastewater from municipal treatment plants. Available in cast iron or stainless steel.

Rotary chopper

Rotary chopper

Max. Flow540 m³/h
Max. Pressure5 bar

The rotary chopper handles very difficult tasks where other types of shredders may give up - suitable for shredding long fibers and large particles. Depending on the application, the machine can be configured with or without a stone trap.